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Clean Water Act discharge permit · NPDES WIG010414

SAUK PRAIRIE SCHOOL DISTRICT SITE, Merrimac, WI: NPDES WIG010414 discharge permit, effluent exceedances, inspections, penalties

SAUK PRAIRIE SCHOOL DISTRICT SITE, held by Sauk Prairie School District Site, holds NPDES permit WIG010414. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for SAUK PRAIRIE SCHOOL DISTRICT SITE: its NPDES ID, its permit type and status, its dates, its address in Merrimac, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG010414.

Identity

Facility as filedSAUK PRAIRIE SCHOOL DISTRICT SITE
Permittee as filedSauk Prairie School District Site
NPDES IDWIG010414
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 1, 2021
Expiration dateSeptember 30, 2026
AddressMerrimac, WI 53578
Receiving water impaired303(D) Listed
SubwatershedPrentice Creek-Wisconsin River (HUC 070700050205)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES WIG010414.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WIG010414.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID WIG010414 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The Sauk Prairie School District Site permit (NPDES ID WIG010414) in Merrimac, Wisconsin, is one of 85 general permit coverages in Sauk County, and it is the only NPDES permit in the Prentice Creek-Wisconsin River subwatershed. Among those 85 Sauk County coverages, 0.0% have a violation on file, and none of the pollutants covered by this permit carries a numeric limit or has recorded an effluent exceedance.